| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $143.81 | 8.266% | $155.6973 | $155.70 | $155.70 | $155.70 |
| Purchase #2 | $70.33 | 13.246% | $79.6459 | $79.65 | $79.65 | $79.60 |
| Purchase #3 | $126.81 | 11.782% | $141.7508 | $141.75 | $141.75 | $141.80 |
| Purchase #4 | $115.81 | 12.513% | $130.3013 | $130.30 | $130.30 | $130.30 |
| Purchase #5 | $222.43 | 6.118% | $236.0383 | $236.04 | $236.05 | $236.00 |
| Purchase #6 | $146.53 | 12.629% | $165.0353 | $165.04 | $165.05 | $165.00 |
| Purchase #7 | $111.83 | 9.366% | $122.304 | $122.30 | $122.30 | $122.30 |
| 7 purchase totals = | $937.55 | $1,030.7729 | $1,030.78 | $1,030.80 | $1,030.70 | |